[  972.148154] br0: port 1(gw_l) entered blocking state
[  972.148204] br0: port 1(gw_l) entered disabled state
[  972.148258] gw_l: entered allmulticast mode
[  972.148314] gw_l: entered promiscuous mode
[  972.148352] br0: port 1(gw_l) entered blocking state
[  972.148376] br0: port 1(gw_l) entered forwarding state
[  972.164645] br0: port 2(amtg) entered blocking state
[  972.164685] br0: port 2(amtg) entered disabled state
[  972.164716] amtg: entered allmulticast mode
[  972.164754] amtg: entered promiscuous mode
[  972.215051] br0: port 2(amtg) entered blocking state
[  972.215098] br0: port 2(amtg) entered forwarding state
[  972.241113] amtr: entered allmulticast mode
[  972.241148] relay_gw: entered allmulticast mode
[  972.241188] relay_src: entered allmulticast mode
[  986.192670] br0: port 1(gw_l) entered disabled state
[  986.192918] gw_l (unregistering): left allmulticast mode
[  986.192979] gw_l (unregistering): left promiscuous mode
[  986.193032] br0: port 1(gw_l) entered disabled state
[  986.193948] amtr: left allmulticast mode
[  986.194042] relay_gw: left allmulticast mode
[  986.194129] relay_src: left allmulticast mode
[  986.210647] amtg: left allmulticast mode
[  986.210703] amtg: left promiscuous mode
[  986.210759] br0: port 2(amtg) entered disabled state